# AI Video Face Swap

# Overview
Video face swapping is an AI-powered process that uses YouCam’s AI Video Face Swap API to replace one person's face with another in a video.
With advanced AI technology, the AI video face swap delivers remarkably realistic results. The facial expressions, lighting, and skin tones are finely tuned to ensure that the swapped faces blend seamlessly with the original footage.

> **Note:** This API supports video with single face only. For customizable solution, please  [contact us](mailto:YouCamOnlineEditor_API@perfectcorp.com).

Sample usage cases:
![](https://plugins-media.makeupar.com/smb/blog/post/2024-08-23/b1f96100-37d6-4c28-b467-d397e9c3a25d.jpg)

![](https://bcw-media.s3.ap-northeast-1.amazonaws.com/dt_yce_video_face_swap_S3_video_03_28785ebe0c.jpg)

![](https://plugins-media.makeupar.com/smb/story/2024-09-12/3582f617-e88e-4219-9e72-43d4c26791cd.png)

---

## File Specs & Errors

* Supported Formats & Dimensions

|AI Feature|Supported Dimensions|Supported File Size|Supported Formats|
|  ----  | ----  | ----  | ----  |
| AI Video Face Swap | The input video must not exceed 30 seconds, 4K resolution, or 30 FPS, and the output is limited to 1280 long-side resolution, 30 FPS, and up to 30 seconds. | Length limit: 30s | container: mov, mp4 <br>video: MPEG-4, MPEG-4 AVC, <br>audio: aac, amr, mp3 |

* Error Codes

|Error Code|Description|
|  ----  | ----  |
| error_download_video | Download source video error |
| error_decode_video | Decode source video error |
| error_unsupported_video | Unsupported video format |
| exceed_max_filesize | Input file size exceeds the maximum limit|
| error_nsfw_content_detected | NSFW content detected in the source file |
| error_decode_mask | Decode mask image error |
| invalid_parameter | Invalid parameter value|


License: Privacy policy

## Servers

```
https://yce-api-01.makeupar.com
```

## Security

### BearerAuthenticationV2

[object Object]

Type: http
Scheme: bearer

## Download OpenAPI description

 - [AI Video Face Swap](https://docs.perfectcorp.com/_bundle/reference/ai_video_face_swap.yaml)

## V1.0

 - [POST /s2s/v2.0/task/face-swap-vid](https://docs.perfectcorp.com/reference/ai_video_face_swap/v1.0/paths/~1s2s~1v2.0~1task~1face-swap-vid/post.md): AI tasks are asynchronous. Prefer webhook-based completion handling when the feature supports webhooks. Configure your webhook endpoint, verify webhook signatures, and use the received `task_id` to qu
 - [GET /s2s/v2.0/task/face-swap-vid/{task_id}](https://docs.perfectcorp.com/reference/ai_video_face_swap/v1.0/paths/~1s2s~1v2.0~1task~1face-swap-vid~1%7Btask_id%7D/get.md)